Serum Sclerostin in Alcoholics: A Pilot Study
Author(s) -
Emilio GonzálezReimers,
Candelaria MartínGonzález,
Marı́a José de la Vega-Prieto,
Ricardo Pelazas-González,
C. Fernández-Rodríguez,
J. López-Prieto,
J. Alvisa-Negrín,
F. Santolaria-Fernández
Publication year - 2013
Publication title -
alcohol and alcoholism
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.747
H-Index - 99
eISSN - 1464-3502
pISSN - 0735-0414
DOI - 10.1093/alcalc/ags136
Subject(s) - sclerostin , medicine , endocrinology , osteocalcin , bone remodeling , n terminal telopeptide , bone mineral , osteoporosis , osteopontin , osteoblast , alkaline phosphatase , chemistry , wnt signaling pathway , biochemistry , in vitro , gene , enzyme
Sclerostin is an endogenous inhibitor of the Wnt/β-catenin pathway secreted by osteocytes, which inhibits osteoblast function, differentiation and survival. As a consequence, sclerostin tends to decrease bone mass. Alcoholics frequently present osteoporosis, mainly due to decreased bone synthesis. The behaviour of sclerostin in these patients is unknown. The aim of this work was to analyse the relationship between serum sclerostin levels and bone mineral density (BMD), ethanol consumption, nutritional status, liver function derangement and biomarkers of bone homeostasis in alcoholic patients.
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